Base Elevated Stationary Self-aligned Welding Rotator For Pipe Tank Boiler Welding
Brief introduction:
Customize distance from roller to floor, adopt to special job such as boiler with welded parts.
Self aligned structure is able to automated adjust centerline for job dia. 320~2800mm.
Functions:
- Forward/stop/reverse
- Rotation speed
- Driving vehicle forward/stop/reverse
- Emergency-stop
Detail description of self aligned welding rotator:
- Self aligned welding rotators adjust the wheel centerline setting automatically when the vessel is lowered into place.
- Constant centerline capabilities make set-up and alignment quick and easy.
- The self-aligned welding rotators can rotate work pieces with diameters as small as 320mm and as large as 2800mm without adjustment or change of drive shafts.
- Self aligned welding turning rolls available in 5 ton to 300 ton capacity.
- Rolls are powered with AC variable frequency drives and the motors provide motors providing a large range of rotation speeds.
- Hand-held operator pendants are standard, and optional foot switch controls are available.
- The automatically infinitely adjustable centerline settings provide easy alignment for tapered vessels, while the added surface area of (4) wheels per unit provides additional support for thin walled vessels.
Feature:
- Rotators mainly consist of power unit, idler unit, electric control box and hand control panel.
- rotators (turning rolls) are used for the inside and outside circumferential and longitudinal welding.
- 20% overweight design, could making the rotator focus more.
- Each motors and Reducers have cover, careful design, ensure the SAFETY.
- All the parts using well-known brands in China or other countries. Quality is reliable.
Main Technical Parameters
Model | HGZ-05 | HGZ-10 | HGZ-20 | HGZ-40 | HGZ-60 | HGZ-80 | HGZ-100 |
Rated loading | 5 | 10 | 20 | 40 | 60 | 80 | 100 |
Vessel diameter | 250-2300 | 320-2800 | 500-3500 | 600-4200 | 750-4800 | 850-5000 | 1000-5500 |
PU roller | 250*100 | 300*120 | 350*140 | 400*180 | 450*180*2 | 450*200*2 | 500*240*2 |
Linear speed | 100-1000mm/min | ||||||
Speed control | Variable frequency drive speed control | ||||||
Motor power | 0.75 | 1.1 | 1.5 | 3 | 4 | 4 | 5.5 |
Application:
- Pressure vessels
- Pipe manufacturing industries
- Wind power fabrication
- Chemical & fuel storage tank fabrication
- Any heavy cylindrical job
Delivery picture:
Name of the machine:
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